CA1207396A - Multi-port, multi-frequency microwave combiner with overmoded square waveguide section - Google Patents
Multi-port, multi-frequency microwave combiner with overmoded square waveguide sectionInfo
- Publication number
- CA1207396A CA1207396A CA000445076A CA445076A CA1207396A CA 1207396 A CA1207396 A CA 1207396A CA 000445076 A CA000445076 A CA 000445076A CA 445076 A CA445076 A CA 445076A CA 1207396 A CA1207396 A CA 1207396A
- Authority
- CA
- Canada
- Prior art keywords
- waveguide
- signals
- section
- combiner
- junctions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000007704 transition Effects 0.000 claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 6
- 210000000554 iris Anatomy 0.000 description 9
- 238000002955 isolation Methods 0.000 description 8
- 230000010287 polarization Effects 0.000 description 6
- 230000005284 excitation Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003094 perturbing effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- YUBJPYNSGLJZPQ-UHFFFAOYSA-N Dithiopyr Chemical compound CSC(=O)C1=C(C(F)F)N=C(C(F)(F)F)C(C(=O)SC)=C1CC(C)C YUBJPYNSGLJZPQ-UHFFFAOYSA-N 0.000 description 1
- 244000228957 Ferula foetida Species 0.000 description 1
- 102000018062 Taperin Human genes 0.000 description 1
- 108050007169 Taperin Proteins 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
Landscapes
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/461,930 US4491810A (en) | 1983-01-28 | 1983-01-28 | Multi-port, multi-frequency microwave combiner with overmoded square waveguide section |
| US461,930 | 1983-01-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1207396A true CA1207396A (en) | 1986-07-08 |
Family
ID=23834504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000445076A Expired CA1207396A (en) | 1983-01-28 | 1984-01-11 | Multi-port, multi-frequency microwave combiner with overmoded square waveguide section |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4491810A (de) |
| EP (1) | EP0116418B1 (de) |
| AU (1) | AU564999B2 (de) |
| BR (1) | BR8400361A (de) |
| CA (1) | CA1207396A (de) |
| DE (1) | DE3482712D1 (de) |
| MX (1) | MX154214A (de) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3439414A1 (de) * | 1984-10-27 | 1986-04-30 | kabelmetal electro GmbH, 3000 Hannover | Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender |
| YU201586A (en) * | 1985-12-06 | 1988-12-31 | Siemens Ag | Assembly for transmitting directed radio relay signals in two or more radio relay frequency bands |
| FR2593644B1 (fr) * | 1986-01-28 | 1988-03-11 | Alcatel Espace | Dispositif duplexeur de polarisation et de frequences a trois acces. |
| US4920351A (en) * | 1986-03-24 | 1990-04-24 | Computer Science Inovations, Inc. | Diplexer for orthogonally polarized transmit/receive signalling on common frequency |
| US4717898A (en) * | 1986-06-26 | 1988-01-05 | Mitec Electronics Ltd. | Power combiner, polarizer and structure including a waveguide section rotated by a stepper motor arrangement |
| DE3634772A1 (de) * | 1986-09-08 | 1988-03-17 | Kabelmetal Electro Gmbh | Antennenerreger fuer mindestens zwei unterschiedliche frequenzbaender |
| US4760404A (en) * | 1986-09-30 | 1988-07-26 | The Boeing Company | Device and method for separating short-wavelength and long-wavelength signals |
| US4912436A (en) * | 1987-06-15 | 1990-03-27 | Gamma-F Corporation | Four port dual polarization frequency diplexer |
| DE3722850A1 (de) * | 1987-07-10 | 1989-01-19 | Uranit Gmbh | Anordnung zum einkoppeln von laserstrahlung in eine mikrowellenstruktur |
| US5109232A (en) * | 1990-02-20 | 1992-04-28 | Andrew Corporation | Dual frequency antenna feed with apertured channel |
| US5162808A (en) * | 1990-12-18 | 1992-11-10 | Prodelin Corporation | Antenna feed with selectable relative polarization |
| DE29511273U1 (de) * | 1995-07-12 | 1995-09-21 | Alcatel Kabel Ag | Polarisationsweiche zur Ausleuchtung einer Antenne |
| US5923229A (en) * | 1997-09-12 | 1999-07-13 | Wytec, Inc. | Simultaneous polarization and frequency filtering of transmitter and receiver signals in single antenna systems |
| US6046702A (en) * | 1998-03-13 | 2000-04-04 | L-3 Communications Corp. | Probe coupled, multi-band combiner/divider |
| US6201507B1 (en) * | 1998-04-09 | 2001-03-13 | Raytheon Company | Centered longitudinal shunt slot fed by a resonant offset ridge iris |
| WO2001065642A2 (en) * | 2000-03-01 | 2001-09-07 | Prodelin Corporation | Multibeam antenna for establishing individual communication links with satellites positioned in close angular proximity to each other |
| US6727776B2 (en) | 2001-02-09 | 2004-04-27 | Sarnoff Corporation | Device for propagating radio frequency signals in planar circuits |
| US7132910B2 (en) * | 2002-01-24 | 2006-11-07 | Andrew Corporation | Waveguide adaptor assembly and method |
| US6700548B1 (en) * | 2002-09-27 | 2004-03-02 | Victory Industrial Corporation | Dual band antenna feed using an embedded waveguide structure |
| US7061445B2 (en) * | 2003-08-26 | 2006-06-13 | Andrew Corporation | Multiband/multichannel wireless feeder approach |
| US7236681B2 (en) * | 2003-09-25 | 2007-06-26 | Prodelin Corporation | Feed assembly for multi-beam antenna with non-circular reflector, and such an assembly that is field-switchable between linear and circular polarization modes |
| US20050285702A1 (en) * | 2004-06-25 | 2005-12-29 | Andrew Corporation | Universal waveguide interface adaptor |
| US7771563B2 (en) * | 2004-11-18 | 2010-08-10 | Sumitomo Precision Products Co., Ltd. | Systems and methods for achieving isothermal batch processing of substrates used for the production of micro-electro-mechanical-systems |
| US7893789B2 (en) * | 2006-12-12 | 2011-02-22 | Andrew Llc | Waveguide transitions and method of forming components |
| ES2362761B1 (es) * | 2009-04-28 | 2012-05-23 | Ferox Comunications, S.L. | Multiplexor de polarización cruzada. |
| CN102361118A (zh) * | 2011-09-14 | 2012-02-22 | 苏州易特诺科技股份有限公司 | 一种矩形波导的合路器 |
| US10684416B2 (en) * | 2017-07-27 | 2020-06-16 | Ii-Vi Delaware Inc. | Fabrication-tolerant and broadband polarization splitter and rotator |
| CN108054517A (zh) * | 2017-10-31 | 2018-05-18 | 南京邮电大学 | 基于弯折线和交指结构的小型化单元带阻频率选择表面 |
| EP3753067A4 (de) * | 2018-02-14 | 2021-11-24 | The Board of Trustees of the Leland Stanford Junior University | Nicht-reziprokes mikrowellenfenster |
| EP3561949B1 (de) * | 2018-04-27 | 2023-08-23 | Nokia Shanghai Bell Co., Ltd. | Mehrbandantenneneinspeisung |
| CN109818120A (zh) * | 2019-01-28 | 2019-05-28 | 南通大学 | 一种多端口滤波功分器的构建方法 |
| CN112531312B (zh) * | 2020-11-30 | 2022-04-12 | 华中科技大学 | 一种用于提高功率输出的微波合成装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB635760A (en) * | 1946-08-02 | 1950-04-19 | Gen Electric Co Ltd | Improvements in electric signalling systems incorporating wave-guide connections |
| US2908872A (en) * | 1955-03-31 | 1959-10-13 | Garoff Kenton | Duplex system |
| DE2307452A1 (de) * | 1973-02-15 | 1974-08-22 | Licentia Gmbh | Vielwellige breitbandweiche |
| DE2443166C3 (de) * | 1974-09-10 | 1985-05-30 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Systemweiche zur Trennung zweier Signale, die aus je zwei doppelt polarisierten Frequenzbändern bestehen |
| DE2517383C3 (de) * | 1975-04-19 | 1979-03-01 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Systemweiche für Frequenzdoppelausnutzung |
| US4077039A (en) * | 1976-12-20 | 1978-02-28 | Bell Telephone Laboratories, Incorporated | Launching and/or receiving network for an antenna feedhorn |
| GB1591719A (en) * | 1976-12-21 | 1981-06-24 | Arconi Co Ltd | Orthogonal mode transducers |
| JPS5528676A (en) * | 1978-08-22 | 1980-02-29 | Mitsubishi Electric Corp | Branch unit |
| US4258366A (en) * | 1979-01-31 | 1981-03-24 | Nasa | Multifrequency broadband polarized horn antenna |
| GB2054974B (en) * | 1979-05-15 | 1983-02-02 | Era Tech Ltd | Tracking mode couplers for use in radar and communications tracking systems |
| DE3020514A1 (de) * | 1980-05-30 | 1981-12-10 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Antennenspeisesystem fuer eine nachfuehrbare antenne |
| FR2488055A1 (fr) * | 1980-07-31 | 1982-02-05 | Thomson Csf | Transducteur d'antenne pour antenne d'emission-reception et source primaire d'antenne equipee d'un tel transducteur |
| US4504805A (en) * | 1982-06-04 | 1985-03-12 | Andrew Corporation | Multi-port combiner for multi-frequency microwave signals |
-
1983
- 1983-01-28 US US06/461,930 patent/US4491810A/en not_active Expired - Fee Related
-
1984
- 1984-01-09 AU AU23155/84A patent/AU564999B2/en not_active Ceased
- 1984-01-11 CA CA000445076A patent/CA1207396A/en not_active Expired
- 1984-01-23 DE DE8484300372T patent/DE3482712D1/de not_active Expired - Lifetime
- 1984-01-23 EP EP84300372A patent/EP0116418B1/de not_active Expired
- 1984-01-26 MX MX200149A patent/MX154214A/es unknown
- 1984-01-27 BR BR8400361A patent/BR8400361A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0116418B1 (de) | 1990-07-18 |
| MX154214A (es) | 1987-06-16 |
| EP0116418A3 (en) | 1986-03-19 |
| AU564999B2 (en) | 1987-09-03 |
| AU2315584A (en) | 1984-08-02 |
| BR8400361A (pt) | 1984-09-04 |
| US4491810A (en) | 1985-01-01 |
| DE3482712D1 (de) | 1990-08-23 |
| EP0116418A2 (de) | 1984-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |